Fix double ;;'s in code.

Signed-off-by: Pavel Machek<redacted>

diff --git a/arch/arc/kernel/setup.c b/arch/arc/kernel/setup.c
index 9d27331..ec12fe1 100644
--- a/arch/arc/kernel/setup.c
+++ b/arch/arc/kernel/setup.c

@@ -373,7 +373,7 @@ static void arc_chk_core_config(void)
  {
  	struct cpuinfo_arc *cpu = &cpuinfo_arc700[smp_processor_id()];
  	int saved = 0, present = 0;
-	char *opt_nm = NULL;;
+	char *opt_nm = NULL;
  
  	if (!cpu->extn.timer0)
  		panic("Timer0 is not present!\n");

diff --git a/arch/arc/kernel/unwind.c b/arch/arc/kernel/unwind.c
index 333daab..183391d 100644
--- a/arch/arc/kernel/unwind.c
+++ b/arch/arc/kernel/unwind.c

@@ -366,7 +366,7 @@ static void init_unwind_hdr(struct unwind_table *table,
  	return;
  
  ret_err:
-	panic("Attention !!! Dwarf FDE parsing errors\n");;
+	panic("Attention !!! Dwarf FDE parsing errors\n");
  }